Finding the Third Proportional to 19,660,101 and 29,490,154
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Solution
The third proportional to 19,660,101 and 29,490,154 is: 44,235,234.75
Step by Step Solution
- Step 1: Write the proportion equation
19,660,101 : 29,490,154 = 29,490,154 : x - Step 2: Convert to fraction form
19,660,101/29,490,154 = 29,490,154/x - Step 3: Cross multiply
19,660,101x = 29,490,154 × 29,490,154 - Step 4: Simplify right side
19,660,101x = 869,669,182,943,716 - Step 5: Solve for x
x = 869,669,182,943,716/19,660,101 - Step 6: Final answer
x = 44,235,234.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.